Expert evaluation in software life cycle is playing a vital role. In this paper, we have discussed about the formal framework for selecting the best model with some enhanced features. In our work, we have introduced a novel algorithm X-Chain Model (X-CM). Here, X-CM overcomes the limitation of V-model. In X-CM, we have concentrated on hierarchy of multiple… (More)

Road traffic jams is a most important problem in nearly all cities around the world, especially in developing regions resulting in enormous delays, increased fuel wastage and monetary losses. In this paper, we have obtained an insight idea of simulating real world scenario of a critical region where traffic congestion is very high. As it is not easy to set… (More)